How do I know if my BookArc is compatible?

Check the labels on your current inserts. If they are marked A through H, you have a 2015 or later model and this insert will fit. If they are numbered 1 through 8, you have an earlier version that cannot use this piece.

Will this work with other MacBook models?

No. This insert is designed exclusively for the 12-inch MacBook. Other models have different dimensions and require different inserts.

Can I use this with a BookArc mod?

No. This insert is not compatible with the mod version or with any BookArc manufactured before 2015.

Does it include the full stand?

No. This is a replacement insert only. You need an existing BookArc stand from 2015 or later to use it.

BookArc - Insert C

The 3-second version

Adds 12-inch MacBook support to current BookArc stands
Works only with 2015+ models that use lettered inserts
Silicone lining protects finish during vertical storage
Only for 2015+ BookArc stands with lettered inserts
Supports 12-inch MacBook exclusively
Not compatible with mod or pre-2015 versions

Why it's on GiftsFeed

Compatibility insert for 12-inch MacBook and current BookArc

Most replacement inserts require guesswork about compatibility. This one is cut for a single laptop model and a clearly defined stand generation, so if you have a 12-inch MacBook and a BookArc with lettered inserts, it will fit. That specificity matters when you are ordering a part sight-unseen and want certainty before it arrives. The silicone lining and precision fit mean you are not improvising with foam or risking scratches, and the vertical footprint keeps your desk clear without forcing the laptop into a drawer.

Good gift when

Owners of 2015+ BookArc stands adding a 12-inch MacBook
People running closed-clamshell setups with external monitors
Anyone needing to replace a lost or worn insert

Skip it if You own a BookArc mod, a pre-2015 MacBook Air stand, or an older BookArc with numbered inserts—this insert will not fit those models.

Specs

Compatible Device: 12-inch MacBook
Compatible Stand Models: BookArc 2015 and later (lettered insert versions)
Not Compatible With: BookArc mod, BookArc for MacBook Air (pre-2015), BookArc for MacBook (pre-2015)

If you're giving it

No sizing to guess

Check the recipient's BookArc model and MacBook size before ordering.

The details

This replacement insert expands compatibility for vertical laptop stands that use lettered inserts. It accommodates the 12-inch MacBook, allowing you to use that model with your existing stand setup.

The insert works exclusively with stands manufactured in 2015 or later—those that shipped with lettered inserts rather than numbered ones. If your original accessories were labeled A through H, this piece will fit. If they were numbered 1 through 8, you have an earlier model that cannot use this insert.

Installation involves swapping out the current insert in your stand. The silicone-lined cradle grips the laptop body without scratching, and the vertical orientation frees up desk space while keeping the machine accessible for closed-clamshell use with an external display, keyboard, and mouse.

This insert does not fit the mod version or the standalone MacBook Air edition from before 2015. It is designed solely for the main stand line from mid-2015 forward, and it supports only the 12-inch MacBook—no other laptop dimensions.

Twelve South

BookArc - Insert C

Adds support for the 12-inch MacBook on BookArc models from 2015 onward

$9.99at twelvesouth.com

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Buy from Twelve South

Ships and sold by Twelve South. About this merchant

The 3-second version

Adds 12-inch MacBook support to current BookArc stands
Works only with 2015+ models that use lettered inserts
Silicone lining protects finish during vertical storage
Only for 2015+ BookArc stands with lettered inserts
Supports 12-inch MacBook exclusively
Not compatible with mod or pre-2015 versions

Questions

How do I know if my BookArc is compatible?: Check the labels on your current inserts. If they are marked A through H, you have a 2015 or later model and this insert will fit. If they are numbered 1 through 8, you have an earlier version that cannot use this piece.
Will this work with other MacBook models?: No. This insert is designed exclusively for the 12-inch MacBook. Other models have different dimensions and require different inserts.
Can I use this with a BookArc mod?: No. This insert is not compatible with the mod version or with any BookArc manufactured before 2015.
Does it include the full stand?: No. This is a replacement insert only. You need an existing BookArc stand from 2015 or later to use it.